Vijayanta - Roorkee(uttarakhand)

PRODUCTS
General Test & Measuring Instruments
Power Electronics & Drives Lab
Control & Instrumentation
Physics Lab Trainer
Power Supplies
Active & Passive Filters
Digital Electronics Lab , Theorems & A.C. Bridges
Electronics Lab Trainer
Electromagnets
Oscillators
Communication / Fiber Optics Trainer
Micro Processor Trainers
Data Logger
Rheostats for Educational Purpose
Squirrel Cage Induction Motor, Flange Mounted
ELECTRICAL MACHINE
POWER QUALITY ANALYZER
CIVIL ENGINEERING EQUIPMENTS
Viscosity Apparatus For School Laboratory
Laser Ranges

Electronics Lab Trainer

Study of Power supply, (Solid State) Model – SPS – 12.

Study of Multivibrators (using Transistors),Model – MV– 12.

Study of Hybrid– Parameters of a Transistor, Model – H – 01.

Measurement H, Y & Z parameter of junction transistor in CE mode at different emitter Current value, Model – H – 02

Study of Basic Operational Amplifier, Model – LM – 741.

Study of Op – Amp. Math–Circuits, Model – 741 M.(using Op-Amp. as Summer, Substractor, Integrator, Differential)

Study of Comparator and Schmitt Trigger Using Op – Amp., Model – CST – 10

Study of Precision Rectifier Using Op-Amp., Model – PR – 10.

Study Of Voltage Controlled Oscillator Using I.C. – Ne - 566, Model – VCO – 10

Study of an Integrated circuit timer, Model – 555.

Study of astable and monostable multivibrator using I.C. – 555, Model – AM – 555.

Study of an integrated circuit regulator, Model – 723.

Study of a transistor amplifier (RC Coupled) Cum-Feed-Back Amplifier, Model – RC – 10

Performance study of two stage amplifier with RC, LC and Transformer coupling, Model – CT–12.

Study of Single Stage Transistor Amplifier in CE Mode, Model – CE - 10.

Study of single stage Transistor Amplifier in Common Base Mode, Model – CB– 12.

Study of load variation and frequency response of single stage CE amplifier, Model – LF – 04.

Performance Study Of Chopper Amplifier, Model – CA – 10.

Study of Instrumentation Amplifier using Op – Amp., Model – IA – 12

Transistorized Emitter Follower / Darlington Pair Amplifier, Model – FD – 10.

Performance study of a class A, AB and B Push – pull, Model - PP – 10

Different types of characteristics of junction (NPN transistor) transistor in CE, CB and CE configuration, Model – JT – 10.

Different types of characteristics of junction (PNP transistor) transistor in CE, CB and CE configuration, Model – JT – 11.

Different types of characteristics of junction (NPN & PNP) transistor in CE, CB and CE configuration, Model – JT – 12.

Study of Characteristics of Semiconductor Diode : Si, Ge, Zener and LED, Model – SD – 12.

Study of Semiconductor Diode Voltmeter, (Study of semiconductor diode voltmeter use as average responding ac voltmeter) Model – SDV – 10.

Characteristics of P.N. Junction Diode (Ge & Si) and Comparison, Model – D – 01.

Characteristics of Zener Diode and Zener Regulator, Model - Z – 10.

Study of Logarithmic Amplifier Using Op – Amp., Model – LA – 10

Characteristics of Unijunction Transistor (UJT) and Measurement of Its Parameters, Model – UJ – 05.

Characteristics of Field Effect Transistor (FET) measurement of its Parameters, Model – FT – 10

Study of voltage to Frequency Conversion, Model – VF – 12.

Study of voltage to Current Conversion, Model – VC – 12.

Study of Multivibrators (using Transistors),Model – MV– 12.

The Set – Up consists of circuits of three types of Multivibrators :

Free Running Multivibrators.
Bistable Multivibrator.
Univibrator.

And their stabilized power supply, all mounted on a decorated bakelite board. Usual provisions for convenient inputs and outputs are provided on binding terminals.

The experimental set – up have been laid down on a decorated bakelite board with an aim of providing an easy understanding to the students. All components are well spread out for clarity and easy repairs and replacement. The set – up is provided with a booklet, which contains its details theory of operation, description, specifications, suggestions and discussion on the various experiments that may be performed with it.

Weight : 2.5 Kg Approximately
Dimension : 250mm × 330mm × 72mm

The following studies can be done with this set – up :

Study of a Bistable Multivibrator.
Study of a Running Multivibrator.
Study of a Univibrator.

The Free Running Multivibrator also serve as a pulse generator for the study of bistable Multivibrator and Univibrator.

The unit is self contained and need no additional accessory, except an Oscilloscope.

Note: There may be any change in specification due to continuous R & D without notice.

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